Composition: LANLEO hiking socks for women and men are made of 70% merino wool, 23% polyester, 5% spandex, 2% nylon.Women hiking socks has better temperature regulation functional to keep feet warm and comfortable. Thicken wool bottom keep your feet warmer

Breathable Moisture Wicking Mesh: These merino wool socks for women & men also feature a ventilation system that wicks away moisture to keep your feet dry and prevent odor and keep your feet cozy all the day. Reinforced heel and smooth toe can reduce friction and prevent blister effectively. Thick merino wool socks are great outdoor sports athletic socks for women and men

Cozy Compression Zone: By designing with high stretchy stripeson the calf, these men women thermal wool socks provide more compression support for improving blood circulation, relieving foot fatigue and helping muscle recovery. They can fit feet snugly and more stable, you don't need to worry about your socks falling easily when hiking, walking, trekking or running

Protection for Feet: These womens wool hiking crew socks have arch support ,which can improve the blood circulation and keep socks fit snugly. Cushion foot absorbs shock and reduces risk of blister. They can greatly improve your comfort in hiking , running , walking , climbing , camping, skiing, trekking or everyday wear, ensuring every step is comfortable

5 Pairs and Size: There are 5 pairs merino wool hiking boot socks for mens and womens. We offer 2 sizes as options, M & L .Size M fits for US men’s shoe size 5-9 / women’s shoe size 6-10.Size L fits for US men’s shoe size 9-12 / women’s shoe size 11-13.The winter merino wool work socks are best gift for men & women